<template>
  <div id="app">
      <router-link to="auth">按钮鉴权</router-link>
      |
      <router-link to="model">模态框</router-link>
      |
      <router-link to="shopping">商品案例</router-link>
      |
      <router-link to="tab">tab栏切换</router-link>
  <router-view />
  </div>
</template>

